korean retinal
Worth a lookShows a $3.6M/yr market, but a concentrated shelf (top 5 take 100% of clicks) keeps it on the watch list.
Market size
Incredible$3.6M$3.6M/yr · 3.7M searches
Returns
Incredible0.9%return rate — above 5% kills the launch gate
Price range
Incredible$16.23–$37.42cheapest to priciest tracked listing — scored on the share inside $15–$100
Avg price
Great$22.53avg listing price — sweet spot $15–$100
Growth
Good+30.0%90-day search growth — must beat 0% to launch
Conversion
Good4.3%search→purchase rate — share of searches ending in a sale
Quality gap
Okay4.5★avg incumbent rating — lower means beatable quality
Review moat
Bad9,478.4avg incumbent reviews — the moat a new listing must climb
Competition
Bad100%top-5 click share — a locked-up shelf
Brand share
Bad100%top-5 brand share — brand-locked demand
According to Flapen's Amazon United States niche tracking, korean retinal is a $3.6M/yr Amazon United States market (3.7M searches/yr). The top 5 brands hold 100% of demand. Verdict: Worth a look — 52/100.
Data updated Jul 16, 2026 · scored weekly · How we score niches
korean retinal market data
- Units sold / yr
- 200K–250K
- avg 30,000–40,000/product
- Revenue / yr
- $4.5M–$5.6M
- units × avg price
- Conversion rate
- 4.3%
- Avg BSR
- #69
- Page quality
- 0%
- Prime
- 100%
- Sponsored
- 100%
- Out of stock
- 7.7%
- Avg brand age
- 38 months
- Avg seller age
- 124 days
Competition & brand share
The top 5 products capture 100% of clicks — a locked-up shelf that new listings rarely crack.Brands
2 flat
Sellers
57
Top-5 brand share
100%
Top 20: 100%
Top-5 click share
100%
Top 20: 100%
Open market
0%
- celimax94%
- K-SECRET6%
Top korean retinal search terms
- celimax retinal shot1.0M/yr
- celimax961K/yr
- retinol shot316K/yr
- celimax the vita a retinal shot tightening booster | 0.1% retinal 3% matryxyl high-strength retinoid for anti-aging pore minimizer wrinkles & fine lines firmer skin 15ml korean skin care gift105K/yr
- retinal shot357K/yr
- seoul 1988 serum104K/yr
- celimax retinol132K/yr
- seoul 1988140K/yr
- climax retinal shot39K/yr
- retinal shot tightening booster96K/yr
Top korean retinal products on Amazon
Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.
All 5 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
celimax The Vita A Retinal Shot Tightening Booster | 0.1% Retinal 3% Matryxyl High-Strength Retinoid for Anti-Aging Pore Minimizer Wrinkles & Fine Lines Firmer Skin 15ml Korean Skin Care Gift
celimax$18.504.5★18,659 rev
celimax The Vita A Retinal Shot Tightening Booster (Duo Set 15mlx2) | 0.1% Retinal 3% Matryxyl High-Strength Retinoid for Anti-Aging Pore Minimizer Wrinkles & Fine Lines Firmer Skin Gift Set
celimax$37.424.5★18,659 rev
celimax Pore+Dark Spot Brightening Cream | with Niacinamide Tranexamic Acid TXA Cream Pore Minimizer Non-Irritating Hydrating For Sensitive Skin 35ml
celimax$20.344.5★2,381 rev
celimax The Vita A Retinol Shot Tightening Serum | with Pure Vitamin A Retinol Peptide Pore Minimizer Wrinkles & Fine Lines Firmer Skin Anti-Aging Skin Smoothing Korean Skin Care Gift 30ml
celimax$20.144.6★3,083 rev
K-SECRET SEOUL 1988 Retinal Serum | Retinal Liposome 2% for Fine Lines & Skin Texture Care | Niacinamide Bakuchiol and 58% Black Ginseng | Korean Skincare 30ml / 1.01 fl oz
K-SECRET$16.234.5★4,610 rev
Newest
by launch datecelimax The Vita A Retinal Shot Tightening Booster (Duo Set 15mlx2) | 0.1% Retinal 3% Matryxyl High-Strength Retinoid for Anti-Aging Pore Minimizer Wrinkles & Fine Lines Firmer Skin Gift Set
celimax$37.4218,659 rev
celimax The Vita A Retinal Shot Tightening Booster | 0.1% Retinal 3% Matryxyl High-Strength Retinoid for Anti-Aging Pore Minimizer Wrinkles & Fine Lines Firmer Skin 15ml Korean Skin Care Gift
celimax$18.5018,659 rev
celimax The Vita A Retinol Shot Tightening Serum | with Pure Vitamin A Retinol Peptide Pore Minimizer Wrinkles & Fine Lines Firmer Skin Anti-Aging Skin Smoothing Korean Skin Care Gift 30ml
celimax$20.143,083 rev
celimax Pore+Dark Spot Brightening Cream | with Niacinamide Tranexamic Acid TXA Cream Pore Minimizer Non-Irritating Hydrating For Sensitive Skin 35ml
celimax$20.342,381 rev
K-SECRET SEOUL 1988 Retinal Serum | Retinal Liposome 2% for Fine Lines & Skin Texture Care | Niacinamide Bakuchiol and 58% Black Ginseng | Korean Skincare 30ml / 1.01 fl oz
K-SECRET$16.234,610 rev
Trending
90-day click momentumcelimax The Vita A Retinal Shot Tightening Booster (Duo Set 15mlx2) | 0.1% Retinal 3% Matryxyl High-Strength Retinoid for Anti-Aging Pore Minimizer Wrinkles & Fine Lines Firmer Skin Gift Set
celimax$37.424.5★
celimax The Vita A Retinal Shot Tightening Booster | 0.1% Retinal 3% Matryxyl High-Strength Retinoid for Anti-Aging Pore Minimizer Wrinkles & Fine Lines Firmer Skin 15ml Korean Skin Care Gift
celimax$18.504.5★
celimax The Vita A Retinol Shot Tightening Serum | with Pure Vitamin A Retinol Peptide Pore Minimizer Wrinkles & Fine Lines Firmer Skin Anti-Aging Skin Smoothing Korean Skin Care Gift 30ml
celimax$20.144.6★
celimax Pore+Dark Spot Brightening Cream | with Niacinamide Tranexamic Acid TXA Cream Pore Minimizer Non-Irritating Hydrating For Sensitive Skin 35ml
celimax$20.344.5★
K-SECRET SEOUL 1988 Retinal Serum | Retinal Liposome 2% for Fine Lines & Skin Texture Care | Niacinamide Bakuchiol and 58% Black Ginseng | Korean Skincare 30ml / 1.01 fl oz
K-SECRET$16.234.5★
What buyers say about korean retinal
What buyers praise and complain about, mined from review topics.What buyers love
“Excellent product as described”
“my skin texture looks great”
“Feels good”
“It works well”
“Great for getting rid of my acne”
“Its really good value for money”
“Does what it claims”
“Its good it improves the texture”
“Helps with wrinkles”
“Skin glow”
What buyers complain about
“No results”
“Skin irritation”
“Waste of Money”
“however I thought I would see a little improvement. I did not”
“Burns the face”
“Doesnt work on your wrinkles”
“the color is extremely off”
“Does not work as advertised”
“I cant even put moisturizer”
“I think this is a very bad product for sensitive skin”
Top return reasons
Common questions
- Is korean retinal profitable to sell on Amazon United States?
- The niche generates $3.6M/yr across 5 tracked products. 1 of 1 products launched in the last 360 days are still selling. 90-day search growth is +30.0%. Flapen's verdict: Worth a look (52/100).
- How competitive is the korean retinal niche?
- 2 brands and 57 sellers compete. The top 5 products take 100% of clicks and top 5 brands hold 100% of demand.
- What do buyers complain about in korean retinal?
- Top complaints mined from reviews: Functionality-Overall, Allergies, Value For Money. The return rate is 0.9%.
- What does it cost to enter the korean retinal niche?
- Listings span $16.23–$37.42; the average listing price is $22.53 (sweet spot $15–$100). The average incumbent carries 9,478 reviews — the moat a new listing must climb.